G6 V6-3.9L VIN 1 (2006)
Sunroof / Moonroof Panel: Adjustments
SUNROOF WINDOWS ALIGNMENT
ADJUSTMENT PROCEDURE
1. Close the sunroof window panels.
2. One or more window panels may need to be adjusted because of being too far rearward.
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This will lead to one or both of the rear corners touching the small stop, refer to the point located (1) on each front corner of the sunroof
window panels.
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This will cause the sunroof window panel to lift away from the seal, creating a leak at the "T" joint locations.
IMPORTANT: Wind/whistle noise, air leaks and possible water leaks on the C3Y panoramic sunroof when closed. The easiest way to identify the
location of the air leak is to use a rubber hose against your ear in order to listen for the air leak. Using a rubber hose, 1/2 inch diameter 3 feet long,
listen around all the sealing locations while all the door, windows and the sunroof window panels are closed, with the HVAC blower on high. It should
be noted that some leakage will be heard at the "T" joints (1) on vehicles without a customer complaint.